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Author Question: Discuss why exponential smoothing is not recommended as a forecasting method in this case. What ... (Read 94 times)

humphriesbr@me.com

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on: Jun 24, 2018
Discuss why exponential smoothing is not recommended as a forecasting method in this case.
 
  What will be an ideal response?

Question 2

If we fail to reject the null hypothesis, ________.
 
  A) we have found evidence to support the alternative hypothesis
  B) the null hypothesis is proved to be true
  C) we have only failed to find evidence to support the alternative hypothesis
  D) the hypothesis test is inconclusive


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potomatos

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Reply #1 on: Jun 24, 2018
Answer to Question 1

There is a distinct pattern of seasonal variation in the time series. Exponential smoothing is not an accurate forecasting method in such cases.

Answer to Question 2

C


humphriesbr@me.com

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

ricroger

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Reply 3 on: Yesterday
:D TYSM

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